Tornado in a Bottle Inquiry

Tornado in a Bottle Inquiry
We will use funnels, soda bottles, and a toy called a Tornado Tube to explore the concepts of moment of inertia, rotational motion, angular momentum, kinetic and potential energy, and air pressure in an attempt to discover and explain the physics of a rather complex hydrodynamic system.

Required Equipment
Plastic Funnel, Stopwatch, Vortex Tube, Materials for Designing a Funnel, 2 Empty Soda Bottles, Water Source, Large Tub or Sink.


Required Equipment


Acknowledgements: Thank you to Dr. J.R. Harkay author ofPhenomenal Physics for providing this student inquiry activity.Adapted from "Twister! Tornado in a Bottle," an Inquiry Exercise by J. R. Harkay. See www.PhenomenalPhysics.com for more information on the complete Guided Inquiry Curriculum.


Collin Wassilak

Share this

0 comments

Leave a comment

Please note, comments must be approved before they are published